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      Alpair-5 Grey  Woofer a Gamma Completa

      Markaudio Alpair-5 Grey Woofer a Gamma Completa

      €49,95

      Non disponibile

      Markaudio Alpair-5 Grey Woofer a Gamma Completa

      2 reviews
      5 da 5
      2 reviews
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      Marchio: Markaudio
      € 41,28€ 49,95 Esaurito
      • -5% Acquista 4 per soli € 47,45 per pezzo

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      • Spedizione gratuita a partire da € 199
      • Presto di nuovo disponibile
      • Minimo due anni di garanzia
      • Periodo di recesso di 45 giorni per i resi
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      Descrizione del prodotto Markaudio Alpair-5 Grey Woofer a Gamma Completa

      The Alpair 5 Generation 3 is a pure Free-to-air Single Suspension Full-Range audio driver. This new Alpair 5 is more advanced than its first generation version. The new 5 operates only using its all-new single front suspension.

       

      Highlights

      • The latest model, 3rd generation
      • Natural Sound
      • Single suspension
      • Extreme frequency response(90 to 25,000Hz)

       

      Product details

      Markaudio Alpair-5 Grey 3" Full Range Aluminium Woofer

       

      This design retains designer Mark Fenlon’s classical mechanical engineering approach to reduce mass and extend long-throw operating capacity. Mark, along with Evan Yu and the engineering team spent several months of research removing mechanical restriction from the ultra-thin coil body. Traditional driver designs use a “spider”, a suspension device located behind the driver’s cone. Bonded to the coil, it physically restricts a coil's ability to transfer mechanical-acoustic signals to the cone. Some other drivers use damping fluid, springs, or other devices, all of which produce losses. This new Alpair 5 design completely removes all these restrictions. Its coil locates cleanly between the driver’s cone and motor sub-assembly, making the new 5 a pure free-to-air mechanical design.

       

      The accuracy requirement for this new Alpair 5 component design, engineering, and detailed assembly go well beyond typical commercial audio-driver manufacturing. The front suspension operating tolerance is measured in milli-newtons. Production Alpair 5 drivers are made to within +/- 2.5Hz @ F Zero. All production units are then pair-matched to with +/- 1Hz @ F Zero.

       

      The result is a detailed balanced sound representation across an ultra-wide frequency band for this class of small driver. A typical box bass-reflex box application with an internal volume of 3 liters can be port tuned to below 80Hz while the driver retains is high range output up to 25kHz. The outcome is very easy to use versatile drivers suitable for many smaller applications where higher-end sound quality is desired from a mini-sized audio driver.

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      Specifiche

      Numero dell'articolo:
      Alpair-5 Grey
      EAN
      0691046947598
      Serie del woofer
      Markaudio Alpair series
      Tipo di woofer
      Full-range
      Diametro nominale
      3 "
      Gestione della potenza (RMS)
      5 Watts
      Impedenza (Z)
      4 Ω
      Sensibilità (SPL a 1m / 2,83V)
      85.45 dB
      Risposta in frequenza
      90 - 25000 Hz
      Diametro della bobina mobile
      1"
      Resistenza DC (Re)
      3.4 Ω
      Induttanza della bobina mobile (Le)
      0.39 mH
      Frequenza di risonanza (Fs)
      94.54 Hz
      Fattore di merito meccanico (Qms)
      2.301
      Fattore di merito elettromagnetico (Qes)
      0.6366
      Fattore di merito totale (Qts)
      0.4986
      Massa del diaframma incl. la massa dell'aria (Mms)
      1.93 g
      Cedevolezza meccanica della sospensione (Cms)
      1.60 mm/N
      Superficie del cono (Sd)
      28.27 cm²
      Prodotto BL (BL)
      2.49 Tm
      Volume equivalente di cedevolezza (Vas)
      1.7845 L
      Escursione lineare massima (Xmax)
      3 mm
      Materiale del cono / diaframma
      Paper
      Materiale della sospensione
      Rubber
      Materiale del cestello / telaio
      Glass-Fibre
      Materiale del magnete
      Ferrite
      Diametro esterno complessivo
      100 mm
      Profondità complessiva
      39 mm
      Diametro del ritaglio del pannello frontale
      79 mm
      Diametro del cerchio dei fori di montaggio
      90.5 mm
      # Numero di fori di montaggio
      4

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      5 di 5
      Muy buen equipo
      Da Oscar Antonio on 19 Settembre 2025
      5 di 5
      Super drivers voor in een compact kastje (1.7 liter gesloten, 3.6 liter bas reflex). Afwerking perfect. Wordt geleverd als matched pair inclusief schroefjes voor montage.
      Da Jc on 24 Giugno 2022
      Alpair-5 Grey  Woofer a Gamma Completa
      € 41,28
      € 49,95
      Alpair-5 Grey Woofer a Gamma Completa
      Esaurito
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